77079897

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{39107}}^1$

素因数の和:39189

約数の個数: 16

約数和(自身を含む): 115759680

約数和(自身を除く): 38679783

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 39107, 117321, 351963, 1055889, 2854811, 8564433, 25693299, 77079897]

約数ペア:

[(1, 77079897), (3, 25693299), (9, 8564433), (27, 2854811), (73, 1055889), (219, 351963), (657, 117321), (1971, 39107)]